814632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 2513280

約数和(自身を除く): 1698648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 373, 546, 728, 746, 1092, 1119, 1492, 2184, 2238, 2611, 2984, 4476, 4849, 5222, 7833, 8952, 9698, 10444, 14547, 15666, 19396, 20888, 29094, 31332, 33943, 38792, 58188, 62664, 67886, 101829, 116376, 135772, 203658, 271544, 407316, 814632]

約数ペア:

[(1, 814632), (2, 407316), (3, 271544), (4, 203658), (6, 135772), (7, 116376), (8, 101829), (12, 67886), (13, 62664), (14, 58188), (21, 38792), (24, 33943), (26, 31332), (28, 29094), (39, 20888), (42, 19396), (52, 15666), (56, 14547), (78, 10444), (84, 9698), (91, 8952), (104, 7833), (156, 5222), (168, 4849), (182, 4476), (273, 2984), (312, 2611), (364, 2238), (373, 2184), (546, 1492), (728, 1119), (746, 1092)]